DREAM.17 takes place at Saitama Super Arena in Saitama, Japan. HDNet airs the event live in the U.S. early Saturday morning at 3 a.m. ET (midnight PT).

As a change to the promotion’s usual rules, Saturday’s fights feature the standard North American format of three, five-minute rounds, as opposed to one 10-minute round followed by a second five-minute round. All future events will include the new format.

In addition to Aoki’s non-title fight, other notables such as Joachim Hansen, Tatsuya Kawajiri, Caol Uno, Kazushi Sakuraba, Gerald Harris and Ikuhisa “Minowaman” Minowa also are in action.

UFC women’s bantamweight champion Ronda Rousey is probably the greatest female fighter on the planet, which is a tremendous feat. So why are we seemingly so obsessed with arguing about whether she could beat up men?